Earthquake with magnitude of ML 1.5 on date 24-09-2018 and time 03:20:51 (UTC) in region 5 km NW Larino (CB)

A magnitude ML 1.5 earthquake occured in region: 5 km NW Larino (CB), on

  • 24-09-2018 03:20:51 (UTC)
  • 24-09-2018 05:20:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8340, 14.8770 at 15 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Larino CB 5 6793 6793
Guardialfiera CB 8 1065 7858
Montecilfone CB 8 1348 9206
Guglionesi CB 9 5321 14527
Montorio nei Frentani CB 9 437 14964
Palata CB 10 1726 16690
Casacalenda CB 11 2135 18825
Acquaviva Collecroce CB 11 672 19497
Ururi CB 11 2693 22190
San Martino in Pensilis CB 12 4793 26983
Montelongo CB 12 365 27348
Tavenna CB 13 718 28066
Provvidenti CB 14 119 28185
Castelmauro CB 14 1505 29690
Lupara CB 14 505 30195
Rotello CB 14 1212 31407
Portocannone CB 15 2551 33958
Bonefro CB 15 1384 35342
Morrone del Sannio CB 16 587 35929
San Giacomo degli Schiavoni CB 16 1406 37335
Montenero di Bisaccia CB 16 6675 44010
San Felice del Molise CB 16 634 44644
Santa Croce di Magliano CB 16 4435 49079
Civitacampomarano CB 16 417 49496
Castelbottaccio CB 17 312 49808
Ripabottoni CB 17 514 50322
San Giuliano di Puglia CB 18 1042 51364
Mafalda CB 18 1211 52575
Campomarino CB 19 7712 60287
Castellino del Biferno CB 19 545 60832
Lucito CB 19 696 61528

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km W of San Severo (53905 inhabitants)
69 Km NW of Foggia (151991 inhabitants)
79 Km N of Benevento (60091 inhabitants)
82 Km SE of Chieti (51815 inhabitants)
89 Km SE of Pescara (121014 inhabitants)
90 Km W of Manfredonia (57279 inhabitants)
96 Km NE of Caserta (76326 inhabitants)
97 Km SE of Montesilvano (53738 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 1.5 2018-09-24
03:20:51
41.8338 14.8768 15 2019-06-04
09:15:57
Bollettino Sismico Italiano INGV 61804451
Reviewed
Rev100
ML 1.6 2018-09-24
03:20:52
41.8188 14.8763 11 2018-09-24
03:32:01
Sala Sismica INGV-Roma 61262681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-24 03:20:51 ± 0.07
Latitude 41.8338 ± 0.0036
Longitude 14.8768 ± 0.0036
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 61804451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 438
Semi-minor axis of confidence ellipse (meter) 145
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 6
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.09533
Epicentral distance of station farthest from the epicenter (degree) 0.74464
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 17
Type of magnitude ML
Reference to an origin 61804451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-26 11:00:42

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 11
Type of magnitude ML
Reference to an origin 61262681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-24 03:32:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHZ. 2018-09-24T03:21:16.27 0.6 undecidable manual S 284 82.6506 94 -0.21 43
IV.LPEL.HHN. 2018-09-24T03:21:11.29 0.6 undecidable manual S 293 61.8936 95 0.32 44
IV.RNI2.HHZ. 2018-09-24T03:21:10.99 0.6 undecidable manual S 257 61.6938 95 0.09 46
IV.APRC.HNE. 2018-09-24T03:21:09.18 0.6 undecidable manual S 99 55.7997 96 -0.15 45
IV.SACR.HHE. 2018-09-24T03:21:08.05 1.0 undecidable manual S 196 50.4162 97 0.13 23
IV.INTR.HHZ. 2018-09-24T03:21:05.77 0.1 positive manual P 284 82.6506 94 -0.34 83
IV.VAGA.HHZ. 2018-09-24T03:21:04.51 0.6 undecidable manual P 229 70.6737 94 0.24 44
IV.SGRT.HHE. 2018-09-24T03:21:04.73 1.0 undecidable manual P 97 72.2721 94 0.22 22
IV.RNI2.HHZ. 2018-09-24T03:21:03.05 0.3 undecidable manual P 257 61.6938 95 0.17 68
IV.SGG.HNN. 2018-09-24T03:21:03.18 1.0 undecidable manual P 220 64.491 95 -0.14 23
IV.APRC.HNE. 2018-09-24T03:21:02.28 0.3 undecidable manual P 99 55.7997 96 0.3 68
IV.TRIV.HHZ. 2018-09-24T03:21:02.10 0.6 undecidable manual S 255 28.0497 105 0.07 49
IV.LPEL.HHN. 2018-09-24T03:21:02.96 0.3 undecidable manual P 293 61.8936 95 0.04 70
IV.SACR.HHE. 2018-09-24T03:21:01.07 0.1 undecidable manual P 196 50.4162 97 -0.09 94
IV.MELA.HHZ. 2018-09-24T03:21:01.09 0.3 undecidable manual S 124 25.0527 108 -0.19 72
IV.FRES.HHZ. 2018-09-24T03:21:00.54 1.0 undecidable manual S 312 23.0547 111 -0.24 24
IV.CIGN.HHZ. 2018-09-24T03:20:59.92 0.6 undecidable manual S 173 20.0688 115 -0.11 50
YD.T1413.HNZ. 2018-09-24T03:20:58.52 0.3 undecidable manual S 80 11.7771 134 0.32 73
IV.FRES.HHZ. 2018-09-24T03:20:57.00 0.1 undecidable manual P 312 23.0547 111 -0.04 99
IV.MELA.HHZ. 2018-09-24T03:20:57.18 0.1 undecidable manual P 124 25.0527 108 -0.15 97
IV.TRIV.HHZ. 2018-09-24T03:20:57.90 0.1 undecidable manual P 255 28.0497 105 0.14 97
YD.T1412.EHZ. 2018-09-24T03:20:57.96 0.3 undecidable manual S 239 10.5783 138 -0.02 76
IV.CIGN.HHZ. 2018-09-24T03:20:56.79 0.1 undecidable manual P 173 20.0688 115 0.18 97
YD.T1412.EHZ. 2018-09-24T03:20:55.28 0.1 positive manual P 239 10.5783 138 -0.14 100
YD.T1413.HNZ. 2018-09-24T03:20:55.48 0.1 negative manual P 80 11.7771 134 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
YD.T1412.HNN. ML:1.9 0.000812 0.16 AML other m 2018-09-24T03:20:58.08
YD.T1412.EHN. ML:1.9 0.0007564999999999999 0.5 AML other m 2018-09-24T03:20:58.09
YD.T1412.EHE. ML:1.9 0.0008355 1.26 AML other m 2018-09-24T03:20:58.15
YD.T1412.HNE. ML:2.0 0.0008805000000000001 0.56 AML other m 2018-09-24T03:20:58.22
YD.T1413.HNE. ML:1.5 0.00028693155000000006 0.12 AML other m 2018-09-24T03:20:58.67
YD.T1413.EHE. ML:1.4 0.000243594775 0.1008 AML other m 2018-09-24T03:20:58.66
YD.T1413.HNN. ML:1.7 0.00042295984999999995 0.0992 AML other m 2018-09-24T03:20:58.64
YD.T1413.EHN. ML:1.7 0.00043941430000000005 0.1184 AML other m 2018-09-24T03:20:58.63
IV.FRES.HHE. ML:1.1 0.00006958534 0.0608 AML other m 2018-09-24T03:21:00.64
IV.MELA.HHE. ML:1.1 0.00007021362 0.1408 AML other m 2018-09-24T03:21:01.60
IV.CIGN.HHN. ML:1.1 0.00008685000000000001 1.56 AML other m 2018-09-24T03:21:02.08
IV.CIGN.HHE. ML:1.2 0.000093 1.58 AML other m 2018-09-24T03:21:02.08
IV.MELA.HHN. ML:1.0 0.00004924751499999999 0.1008 AML other m 2018-09-24T03:21:02.35
IV.TRIV.HHE. ML:0.8 0.0000313859325 0.36 AML other m 2018-09-24T03:21:03.94
IV.INTR.HNE. ML:1.8 0.00008132055000000001 0.32 AML other m 2018-09-24T03:21:17.25
IV.INTR.HHN. ML:1.7 0.00006355 0.46 AML other m 2018-09-24T03:21:17.42
IV.INTR.HHE. ML:1.5 0.00004165 1.38 AML other m 2018-09-24T03:21:17.04
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download